#0C0113

#0C0113

Color Values

HEX

#0C0113

RGB

12, 1, 19

HSL

276.7, 90.0%, 3.9%

HSV

276.7, 94.7%, 7.5%

CMYK

36.8%, 94.7%, 0.0%, 92.5%

OKLCH

0.1203 0.0512 313.4

Properties

Cool Dark Nearest: RAL 5004 Black Blue

Color Harmonies

Complementary

#0C0113

#081301

Analogous

#030113

#130111

#0C0113

Triadic

#0C0113

#130C01

#01130C

Split Complementary

#0C0113

#111301

#011303

Tetradic

#0C0113

#130301

#081301

#011113

Color Blindness Simulation

Original

#0C0113

Protanopia

#07070F

Deuteranopia

#08090E

Tritanopia

#0B0B0A

Achromatopsia

#050505

CSS Usage

background-color: #0C0113;
color: #0C0113;
border-color: #0C0113;
Nearest Tailwind: Slate 950 #020617

Tailwind Shades

50
#F9F1FD
100
#F0DFFB
200
#E2BBFB
300
#CE8BF9
400
#B44CF6
500
#990DF2
600
#7B0AC2
700
#62089B
800
#4D0679
900
#390958
950
#240637

Contrast Checker

Text on white

20.4:1

AA Pass AAA Pass

Text on black

1.03:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

1月 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

1月 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

1月 15, 2026